Mirrors/lodash
1
0
Fork 0
mirror of https://github.com/whoisclebs/lodash.git synced 2026-02-08 10:17:48 +00:00
Code Issues Packages Projects Releases Wiki Activity

Bump to v4.3.3.

Browse Source
This commit is contained in:
John-David Dalton
2016-03-29 20:24:37 -07:00
parent 958d7f06dd
commit 767a30aa7b
30 changed files with 473 additions and 239 deletions
Download Patch File Download Diff File Expand all files Collapse all files

44
lodash.isweakmap/index.js
View File

@@ -1,10 +1,10 @@
/**
* lodash 4.3.2 (Custom Build) <https://lodash.com/>
* lodash 4.3.3 (Custom Build) <https://lodash.com/>
* Build: `lodash modularize exports="npm" -o ./`
* Copyright 2012-2016 The Dojo Foundation <http://dojofoundation.org/>
* Copyright jQuery Foundation and other contributors <https://jquery.org/>
* Released under MIT license <https://lodash.com/license>
* Based on Underscore.js 1.8.3 <http://underscorejs.org/LICENSE>
* Copyright 2009-2016 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
* Available under MIT license <https://lodash.com/license>
* Copyright Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
*/
var root = require('lodash._root');
@@ -13,13 +13,16 @@ var funcTag = '[object Function]',
genTag = '[object GeneratorFunction]',
mapTag = '[object Map]',
objectTag = '[object Object]',
promiseTag = '[object Promise]',
setTag = '[object Set]',
weakMapTag = '[object WeakMap]';
var dataViewTag = '[object DataView]';
/** Used to match `RegExp` [syntax characters](http://ecma-international.org/ecma-262/6.0/#sec-patterns). */
var reRegExpChar = /[\\^$.*+?()[\]{}|]/g;
/** Used to detect host constructors (Safari > 5). */
/** Used to detect host constructors (Safari). */
var reIsHostCtor = /^\[object .+?Constructor\]$/;
/**
@@ -63,12 +66,16 @@ var reIsNative = RegExp('^' +
);
/* Built-in method references that are verified to be native. */
var Map = getNative(root, 'Map'),
var DataView = getNative(root, 'DataView'),
Map = getNative(root, 'Map'),
Promise = getNative(root, 'Promise'),
Set = getNative(root, 'Set'),
WeakMap = getNative(root, 'WeakMap');
/** Used to detect maps, sets, and weakmaps. */
var mapCtorString = Map ? funcToString.call(Map) : '',
var dataViewCtorString = DataView ? (DataView + '') : '',
mapCtorString = Map ? funcToString.call(Map) : '',
promiseCtorString = Promise ? funcToString.call(Promise) : '',
setCtorString = Set ? funcToString.call(Set) : '',
weakMapCtorString = WeakMap ? funcToString.call(WeakMap) : '';
@@ -96,8 +103,11 @@ function getTag(value) {
return objectToString.call(value);
}
// Fallback for IE 11 providing `toStringTag` values for maps, sets, and weakmaps.
if ((Map && getTag(new Map) != mapTag) ||
// Fallback for data views, maps, sets, and weak maps in IE 11,
// for data views in Edge, and promises in Node.js.
if ((DataView && getTag(new DataView(new ArrayBuffer(1))) != dataViewTag) ||
(Map && getTag(new Map) != mapTag) ||
(Promise && getTag(Promise.resolve()) != promiseTag) ||
(Set && getTag(new Set) != setTag) ||
(WeakMap && getTag(new WeakMap) != weakMapTag)) {
getTag = function(value) {
@@ -107,7 +117,9 @@ if ((Map && getTag(new Map) != mapTag) ||
if (ctorString) {
switch (ctorString) {
case dataViewCtorString: return dataViewTag;
case mapCtorString: return mapTag;
case promiseCtorString: return promiseTag;
case setCtorString: return setTag;
case weakMapCtorString: return weakMapTag;
}
@@ -121,9 +133,11 @@ if ((Map && getTag(new Map) != mapTag) ||
*
* @static
* @memberOf _
* @since 0.1.0
* @category Lang
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is correctly classified, else `false`.
* @returns {boolean} Returns `true` if `value` is correctly classified,
* else `false`.
* @example
*
* _.isFunction(_);
@@ -146,6 +160,7 @@ function isFunction(value) {
*
* @static
* @memberOf _
* @since 0.1.0
* @category Lang
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is an object, else `false`.
@@ -174,6 +189,7 @@ function isObject(value) {
*
* @static
* @memberOf _
* @since 4.0.0
* @category Lang
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is object-like, else `false`.
@@ -200,9 +216,11 @@ function isObjectLike(value) {
*
* @static
* @memberOf _
* @since 3.0.0
* @category Lang
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is a native function, else `false`.
* @returns {boolean} Returns `true` if `value` is a native function,
* else `false`.
* @example
*
* _.isNative(Array.prototype.push);
@@ -227,9 +245,11 @@ function isNative(value) {
*
* @static
* @memberOf _
* @since 4.3.0
* @category Lang
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is correctly classified, else `false`.
* @returns {boolean} Returns `true` if `value` is correctly classified,
* else `false`.
* @example
*
* _.isWeakMap(new WeakMap);